How easy it is to repel and release every impression which is troublesome and immediately to be tranquil.
Marcus AureliusMost of what we say and do is not essential. If you can eliminate it, you'll have more time, and more tranquillity. Ask yourself at every moment, 'Is this necessary?'
Marcus AureliusAlways bear this in mind, that very little indeed is necessary for living a happy life.
Marcus Aurelius